David K Lei

David K Lei is a Professor in the Department of Nutrition & Food Science at the University of Maryland's College of Agriculture and Natural Resources. His research investigates how nutrient status, particularly zinc and copper, alters gene expression and cellular processes in human cells.

• Education: Ph.D. in Nutrition (Michigan State University), M.S. in Nutrition (University of Guelph), B.S. in Nutrition (University of London)

Key research areas include:

• Nutrient control of tumor suppressor genes like p53
• Zinc deficiency effects on cell cycle regulation and apoptosis
• Bioactive compounds in food and medicinal plants
• Establishment of nutritional sciences biotechnology labs in Saudi Arabia

His work has produced significant publications and grants, including federal awards and collaborations with King Saud University.

Scientific Awards:

• Outstanding Faculty Award, Asian American Faculty and Staff Association (1999)
• Pew Faculty Scholar in Nutrition Fellowship (1990-1991)
• Outstanding Alumni Award, Michigan State University (1989)